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公开(公告)号：US06613396B1
公开(公告)日：2003-09-02
申请号：US09552220
申请日：2000-04-19
IPC分类号： G11B726
CPC分类号： G11B7/2542 , B29D17/005 , B29L2009/00 , G11B7/24 , G11B7/2433 , G11B7/2531 , G11B7/2533 , G11B7/2534 , G11B7/254 , G11B7/2578 , G11B7/2585 , G11B7/26 , G11B7/266 , G11B2007/24304
摘要： An optical disc and its manufacturing method in which humps may be prohibited from being formed on an outer rim area of the disc to assure optimum surface properties of a light transmitting layer of the disc to contribute to further increase in recording capacity. On a substrate 2 of an optical disc 1 are sequentially formed a recording portion 6 and a light transmitting layer 5. The light falls on the light transmitting layer 5 to record and/or reproduce information signals for a signal recording area 6a of the substrate 2. The radial distance D from the outermost rim of the substrate 2 to the signal recording area 6a is selected to be larger than the radial width L of a hump 5a formed on the outer rim of the light transmitting layer 5. The hump 5a has a height h from the surface of the light transmitting layer 5 not larger than 70 &mgr;m.
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公开(公告)号：US06349086B2
公开(公告)日：2002-02-19
申请号：US09226701
申请日：1999-01-07
IPC分类号： G11B370
CPC分类号： G11B7/2542 , B29D17/005 , B29L2009/00 , G11B7/24 , G11B7/2433 , G11B7/2531 , G11B7/2533 , G11B7/2534 , G11B7/254 , G11B7/2578 , G11B7/2585 , G11B7/26 , G11B7/266 , G11B2007/24304
摘要： An optical disc and its manufacturing method in which humps may be prohibited from being formed on an outer rim area of the disc to assure optimum surface properties of a light transmitting layer of the disc to contribute to further increase in recording capacity. On a substrate 2 of an optical disc 1 are sequentially formed a recording portion 6 and a light transmitting layer 5. The light falls on the light transmitting layer 5 to record and/or reproduce information signals for a signal recording area 6a of the substrate 2. The radial distance D from the outermost rim of the substrate 2 to the signal recording area 6a is selected to be larger than the radial width L of a hump 5a formed on the outer rim of the light transmitting layer 5. The hump 5a has a height h from the surface of the light transmitting layer 5 not larger than 70 &mgr;m.
摘要翻译： 一种光盘及其制造方法，其中可以禁止在盘的外缘区域上形成隆起，以确保光盘的光透射层的最佳表面特性有助于进一步提高记录容量。 在光盘1的基板2上顺序地形成有记录部6和透光层5.光落在透光层5上，以记录和/或再现基板2的信号记录区域6a的信息信号 选择从基板2的最外边缘到信号记录区域6a的径向距离D大于形成在透光层5的外缘上的隆起部5a的径向宽度L.隆起部5a具有 从透光层5的表面的高度h不大于70μm。
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公开(公告)号：US5366252A
公开(公告)日：1994-11-22
申请号：US4271
申请日：1993-01-14
申请人： Masato Nishida , Toshio Oshima , Tsunemi Ohiwa , Takato Karashima
发明人： Masato Nishida , Toshio Oshima , Tsunemi Ohiwa , Takato Karashima
CPC分类号： B42D25/382 , B41M3/14 , B42D25/00 , B42D25/21 , B42D25/23 , B42D25/369 , G06K1/121 , G06K19/10
摘要： An infrared-absorbing mark printed matter in which an infrared-absorbing mark is formed on a substrate by printing with an ink having high light absorptivity in the infrared region; the infrared-absorbing mark is covered up by smearing with an ink having high light absorptivity in the visible region and pervious to light in the infrared region to form a colored concealing layer; and on the colored concealing layer is formed a white concealing layer by printing with an ink containing a white pigment and an extender pigment of which at least part of the particles are those having an average particle size of 3 to 20 .mu.m.
摘要翻译： 一种红外线吸收标记印刷物，其中在红外区域中用具有高光吸收性的油墨印刷在基板上形成红外线吸收标记; 红外线吸收标记被可见光区域中具有高光吸收性的墨水和红外线区域的光透过而被覆盖，形成着色隐蔽层; 通过用含有白色颜料的墨水和至少部分颗粒的平均粒径为3〜20μm的增量颜料进行印刷，在彩色隐蔽层上形成白色隐蔽层。
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4.发明申请Aggregate of electronic device chips, electronic device chip, aggregate of diffraction grating light modulators, and diffraction grating light modulator 失效电子器件芯片，电子器件芯片，衍射光栅光调制器的聚集体和衍射光栅光调制器的集合体公开(公告)号：US20060056001A1
公开(公告)日：2006-03-16
申请号：US11208190
申请日：2005-08-18
申请人： Ayumu Taguchi , Masato Nishida , Yasuyuki Ito , Hitoshi Tamada
发明人： Ayumu Taguchi , Masato Nishida , Yasuyuki Ito , Hitoshi Tamada
IPC分类号： G02F1/03
CPC分类号： G02B26/0808
摘要： A diffraction grating light modulator composed of a plurality of diffraction grating light modulating elements formed on a substrate, each consisting of a lower electrode, belt-like fixed electrodes and movable electrodes supported above the lower electrode, and exposed connecting terminals (for electrical connection to external circuits) electrically connected to the movable electrodes, the fixed electrodes and the movable electrodes constituting a diffraction grating upon application of a voltage to the lower electrode, the diffraction grating light modulator having a protective electrode surrounding the connecting terminals, so that the diffraction grating light modulating element is certainly protected from damage by static electricity.
摘要翻译： 由形成在基板上的多个衍射光栅光调制元件构成的衍射光栅光调制器，每个衍射光栅光调制元件分别由下电极，带状固定电极和支撑在下电极上的可动电极组成，以及露出的连接端子 外部电路），电连接到可动电极，固定电极和可动电极构成衍射光栅，当向下电极施加电压时，衍射光栅光调制器具有围绕连接端子的保护电极，使得衍射光栅 光调制元件当然可以防止静电损坏。
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5.发明授权Latent image forming member and method of manufacturing, latent image reading apparatus and latent image reading system 失效潜像图像形成部件及其制造方法，潜像读取装置及潜像读取系统
公开(公告)号：US5463212A
公开(公告)日：1995-10-31
申请号：US170270
申请日：1994-01-04
申请人： Toshio Oshima , Tsunemi Ohiwa , Masato Nishida , Taiji Matsumoto , Akihiko Itoh , Yoji Takeuchi
发明人： Toshio Oshima , Tsunemi Ohiwa , Masato Nishida , Taiji Matsumoto , Akihiko Itoh , Yoji Takeuchi
CPC分类号： G06K19/06009 , B42D25/00 , G06K7/12
摘要： In order to provide a latent image forming member which is capable of surely reading information to have high reliability and which can be used for a long time, the latent image forming member comprises a base (4a), and an information indication layer (2) formed on the base (4a) and having a latent image pattern, in which fluorescent grains are dispersed and held, so that the information indication layer (2) is irradiated with light having a predetermined wavelength to excite the fluorescent grains and luminescent light information from the fluorescent grains is optically read, wherein reflectance of a surface of the base (4a) with respect to light having the predetermined wavelength is 20% or higher, a projection amount T of the information indication layer 2 from the top surface of the base (4a) is restricted to a range of 0.5 to 20 .mu.m, and a protection sheet (6a) is laminated onto the base (4a) as to cover all over the information indication layer (2).
摘要翻译： PCT No.PCT / JP93 / 00596 Sec。 371日期1994年1月4日 102（e）日期1994年1月4日PCT提交1993年5月7日PCT公布。 第WO93 / 22147号公报 日本特开1993年11月11日。为了提供能够可靠地读取信息以具有高可靠性并且可长期使用的潜像形成部件，潜像形成部件包括基部（4a）和 信息指示层（2），其形成在所述基座（4a）上并且具有分散和保持荧光颗粒的潜像图案，使得所述信息指示层（2）被照射具有预定波长的光以激发 光学读取来自荧光晶粒的荧光晶粒和发光信息，其中，相对于具有预定波长的光，基体（4a）的表面的反射率为20％以上，信息指示层2的投影量T从 基部（4a）的上表面被限制在0.5至20μm的范围内，并且保护片（6a）层叠在基部（4a）上以覆盖信息指示层（2）。
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公开(公告)号：US5210411A
公开(公告)日：1993-05-11
申请号：US722186
申请日：1991-06-27
CPC分类号： G06K7/12 , G06K19/06028 , G06K7/14
摘要： A detection mark comprising a pattern formed from a thin phosphor layer which emits a light having a different wavelength from that of an excitation light irradiated on a surface side of the phosphor layer, and an undercoat layer which is formed on a rear surface side of the phosphor layer and reflects the excitation light, which mark can be detected by intermittently irradiating the excitation light to the mark and reading a light or afterglow from the phosphor layer.
摘要翻译： 一种检测标记，包括由发射具有与在荧光体层的表面侧照射的激发光的波长不同的波长的光的荧光体层形成的图案，以及形成在荧光体的表面侧的底涂层 荧光体层反射激发光，该标记可以通过将激发光间歇地照射到标记并从荧光体层读出光或余辉来检测。
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公开(公告)号：US5668363A
公开(公告)日：1997-09-16
申请号：US367355
申请日：1995-01-17
申请人： Masato Nishida , Tomoaki Ishituka , Toshio Oshima
发明人： Masato Nishida , Tomoaki Ishituka , Toshio Oshima
CPC分类号： G06K7/10594 , G06K7/12 , Y10S283/901
摘要： A high-reliability optical reading apparatus for reading a latent image mark capable of accurately reading the code information of a latent image mark. The optical reading apparatus comprises a light-projecting light member for projecting on a surface of the latent image mark, the light having a wavelength to excite a fluorescent substance contained in the latent image mark having desired information; and a light-receiving member for receiving fluorescence emitted from the surface of the latent image mark. A range in which the latent image mark can be read is formed by setting a point at which the optical axis of the light-projecting member and that of the light-receiving member intersect with each other as a reference. An intersection angle between the two optical axes is preferably in the range of from 10.degree. to 40.degree..
摘要翻译： PCT No.PCT / JP94 / 00778 Sec。 371日期1995年1月17日 102（e）1995年1月17日PCT PCT 1994年5月13日PCT公布。 出版物WO94 / 27242 日期1994年11月24日用于读取能够准确读取潜像标记的代码信息的潜像标记的高可靠性光学读取装置。 光学读取装置包括用于在潜像标记的表面上突出的光投射光部件，具有激发包含在具有期望信息的潜像标记中的荧光物质的波长的光; 以及用于接收从潜像标记的表面发射的荧光的光接收部件。 可以通过将光投射构件的光轴和受光构件的光轴彼此相交的点设定为基准来形成可以读取潜像标记的范围。 两个光轴之间的交叉角优选在10°至40°的范围内。
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8.发明授权Aggregate of electronic device chips, electronic device chip, aggregate of diffraction grating light modulators, and diffraction grating light modulator 失效电子器件芯片，电子器件芯片，衍射光栅光调制器的聚集体和衍射光栅光调制器的集合体公开(公告)号：US07466470B2
公开(公告)日：2008-12-16
申请号：US11208190
申请日：2005-08-18
申请人： Ayumu Taguchi , Masato Nishida , Yasuyuki Ito , Hitoshi Tamada
发明人： Ayumu Taguchi , Masato Nishida , Yasuyuki Ito , Hitoshi Tamada
CPC分类号： G02B26/0808
摘要： A diffraction grating light modulator composed of a plurality of diffraction grating light modulating elements formed on a substrate, each consisting of a lower electrode, belt-like fixed electrodes and movable electrodes supported above the lower electrode, and exposed connecting terminals (for electrical connection to external circuits) electrically connected to the movable electrodes, the fixed electrodes and the movable electrodes constituting a diffraction grating upon application of a voltage to the lower electrode, the diffraction grating light modulator having a protective electrode surrounding the connecting terminals, so that the diffraction grating light modulating element is certainly protected from damage by static electricity.
摘要翻译： 由形成在基板上的多个衍射光栅光调制元件构成的衍射光栅光调制器，每个衍射光栅光调制元件分别由下电极，带状固定电极和支撑在下电极上的可动电极组成，以及露出的连接端子 外部电路），电连接到可动电极，固定电极和可动电极构成衍射光栅，当向下电极施加电压时，衍射光栅光调制器具有围绕连接端子的保护电极，使得衍射光栅 光调制元件当然可以防止静电损坏。
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公开(公告)号：US5029123A
公开(公告)日：1991-07-02
申请号：US432670
申请日：1989-11-07
申请人： Masato Nishida , Takahiko Uesugi
发明人： Masato Nishida , Takahiko Uesugi
CPC分类号： G06F11/3409 , G06F11/32 , G06F2201/88 , G06F7/00
摘要： In an information processing device for use in indicating an operation number of floating point operation elements, such as either vector elements of each vector instruction or scalar instructions, the floating point operation elements are successively counted by an adder and a register to produce operation number signals representative of the results of counting. The operation number signals are periodically read out of the register as preceding and following operation number signals at preceding and following ones of periodical signals sent as a time signal from a digital timer, respectively, and are held in registers. A subtracter subtracts the preceding operation number from the following operation number to calculate a difference signal between the preceding and the following operation numbers and to provide the operation number per unit time. The difference signal is visually displayed on a display unit in real time. Alternatively, each of the preceding and the following operation number signals may be stored in a scalar register together with the time signal.
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